@media screen and (max-width:1100px){
    .daohang1{
        display: none;
    }
    .one,.two,.four{
        display: none;
    }
    #lunbo{
        width: 100%;
        height: 400px;
    }
    #neirong{
        position: absolute;
        top: 60px;
    }
    .lunbo>div{
        display: none;
    }
    .phoneneirong1{
        background-image: url(../imges/图1/主页大格图/vivo\ pad3\ pro.jpg);
        width: 100%;
        height: 600px;
        display: flex;
        justify-content: end;
        padding: 40px;
    }
    .phoneneirong1>span{
        font-size: 1.5rem;
        font-weight: 900;
    }
    .phoneneirong2{
        background-image: url(../imges/图1/主页大格图/x\ fold3.png);
        width: 100%;
        height: 600px;
        display: flex;
        justify-content: end;
        background-size: cover;
        justify-content: flex-start;
        align-items: center;
        padding: 40px;
    }
    .phoneneirong2>span{
        font-size: 1.5rem;
        font-weight: 900;
    }
}